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  <title>Get realpath cache entries</title>

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</div><hr /><div id="function.realpath-cache-get" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">realpath_cache_get</h1>
  <p class="verinfo">(PHP 5 &gt;= 5.3.2)</p><p class="refpurpose"><span class="refname">realpath_cache_get</span> &mdash; <span class="dc-title">Get realpath cache entries</span></p>

 </div>
 
 <div class="refsect1 description" id="refsect1-function.realpath-cache-get-description">
  <h3 class="title">说明</h3>
  <div class="methodsynopsis dc-description">
   <span class="type">array</span> <span class="methodname"><strong>realpath_cache_get</strong></span>
    ( <span class="methodparam">void</span>
   )</div>

  <p class="para rdfs-comment">
   Get the contents of the realpath cache.
  </p>
 </div>


 <div class="refsect1 returnvalues" id="refsect1-function.realpath-cache-get-returnvalues">
  <h3 class="title">返回值</h3>
  <p class="para">
   Returns an array of realpath cache entries. The keys are original path
   entries, and the values are arrays of data items, containing the resolved
   path, expiration date, and other options kept in the cache.
   </p>
 </div>


 <div class="refsect1 examples" id="refsect1-function.realpath-cache-get-examples">
  <h3 class="title">范例</h3>
  <p class="para">
   <div class="example" id="example-2359">
    <p><strong>Example #1 <span class="function"><strong>realpath_cache_get()</strong></span> example</strong></p>
    <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000">
<span style="color: #0000BB">&lt;?php<br />var_dump</span><span style="color: #007700">(</span><span style="color: #0000BB">realpath_cache_get</span><span style="color: #007700">());<br /></span><span style="color: #0000BB">?&gt;</span>
</span>
</code></div>
    </div>

    <div class="example-contents"><p>以上例程的输出类似于：</p></div>
    <div class="example-contents screen">
<div class="cdata"><pre>
array(2) {
  [&quot;/test&quot;]=&gt;
  array(4) {
    [&quot;key&quot;]=&gt;
    int(123456789)
    [&quot;is_dir&quot;]=&gt;
    bool(true)
    [&quot;realpath&quot;]=&gt;
    string(5) &quot;/test&quot;
    [&quot;expires&quot;]=&gt;
    int(1260318939)
  }
  [&quot;/test/test.php&quot;]=&gt;
  array(4) {
    [&quot;key&quot;]=&gt;
    int(987654321)
    [&quot;is_dir&quot;]=&gt;
    bool(false)
    [&quot;realpath&quot;]=&gt;
    string(12) &quot;/root/test.php&quot;
    [&quot;expires&quot;]=&gt;
    int(1260318939)
  }
}
</pre></div>
    </div>
   </div>
  </p>
 </div>


 <div class="refsect1 seealso" id="refsect1-function.realpath-cache-get-seealso">
  <h3 class="title">参见</h3>
  <p class="para">
   <ul class="simplelist">
    <li class="member"><span class="function"><a href="function.realpath-cache-size.html" class="function" rel="rdfs-seeAlso">realpath_cache_size()</a> - Get realpath cache size</span></li>
   </ul>
  </p>
 </div>


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